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OPA2889

Category:Voltage feedback
Product Name:The dual, low-power, wideband, feedback op amp has a disable voltage
Manufacturers:TI
Production Batch Number:10+
Encapsulation:10MSOP, 8SOIC
Stock Status:There is stock
Stock Quantity:2000
Minimum order quantity: 1
Details:

Product introduction

이 OPA2889는 단위 이득 안정 전압 피드백 연산 증폭기의 중요한 단계를 나타낸다. A new internal architecture provides slew rates and full power bandwidth previously only found in wideband current feedback op amps. 이러한 기능은 특별한 최대 전력 대역폭을 가능하게 합니다. 듀얼 ± 5V 전원을 사용하여 OPA2889는 40mA 구동 전류 및 60MHz 대역폭± 4V 출력 스윙을 제공할 수 있습니다. 이러한 기능 조합 덕분에 OPA2889 단일 전원 아날로그-디지털 컨버터(ADC) 또는 저전력 연선 수신기에 이상적인 RGB 라인 드라이버 또는 입력 구동기입니다.

460μA/ch의 낮은 전원 OPA2889은 현재 +25°C에서 트리밍된다 시스템 전원은 선택 사양인 비활성화 제어 핀을 사용하여 더 줄일 수 있습니다.

characteristic

Flexible supply range:
+2.6V - +12V의 단일 공급
± 듀얼 1.3V - ± 6V 전원
Unity gain is stable
광대역 ± 5V 작동: 60MHz
(v/v with g = 2)
Output voltage swing: ± 4V
높은 슬루율: 250V/μs
낮은 대기 전류: 460μA/ch
낮은 비활성화 전류: 18μA/ch
apply
- Video line drive
- xDSL 라인 수신기
- High-speed imaging channel
- ADC buffer
- Portable instrument
- Resistor amplifier
- Active filters

parameter

	OPA2889
IQ per channel (max.) (mA)	0.46
Slew rate (typical) (V/US)	250
GBW (typical) (MHz)	75
Ganymede (typical) (mAh)	40
and (min) (v)	2.6
and (maximum) (v)	12
Number of channels	2
Pins/Packets	8SOIC, 10MSOP
ACL, the minimum stable gain (V/V).	One
ACL (MHz) of weight @	115
Differential Gain(%)	0.06
Phase error (degrees)	0.04
Violet (maximum) (millivolts)	5
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)	-74
Settling time (0.1%) (typical) (nanoseconds)	25
Maximum offset voltage drift (+/-)((UV/Celsius)	20
Available channels	Seconds, D
(typical) in the flat band Vn (Nevada/rtHz)	8.4
About. Price (USD)	1.20 \| per 1,000 capsules
Explosion protection (max.) (North America)	750
Noninverting Input Current Noise (Yearly/rtHz)	0.7
Second harmonic (DBC).	75
Third harmonic (DBC).	80
@兆赫	One
Weight @ g = 2 (MHz)	60
0.1 dB bandwidth flatness (MHz)	14
Inverting Input Current Noise (Yearly/rtHz)	0.7
Crosstalk (-dB).	85

andOPA2889Related ICs are:

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